[Freeswitch-users] RTP Packet Loss Troubleshooting

[Russell Treleaven]

check for dropped packets on the interfaces

On Mon, Nov 24, 2014 at 10:00 AM, Michael Jerris <mike at jerris.com> wrote:

> Are you sure you are not on a 100mb or 1/2 duplex link in your network
> path?  These sorts of issues typically get down to network hardware,
> network drivers, os cache settings, and that sort of thing.  Lots of
> devices and hardware do not care for high packets per second of voip.  This
> could just be a junk switch in the mix.
>
>
> > On Oct 16, 2014, at 8:39 AM, Linux Vince <linuxv at gmail.com> wrote:
> >
> > I have installed freeswitch and testing with SiPP
> >
> > FreeSwitch was easily able to handle 1700 concurrent calls.
> >
> > However when it starts going near 2000 my RTP packets are being lost and
> audio is totally gone in some cases.
> >
> > How do i troubleshoot this ? And how to tune RTP performance for
> FreeSwitch.
> >
> > I checked that CPU is not fully utilized and is somewhere around 40%
> range and memory is only at 10%.
> >
> > Also network interface is not fully utilized as well as i was able to
> transfer files from server and interface was able to handle much more
> bandwidth than it was running.
> >
> > Please help.
>
>
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